Nissan Ester 5W30-'08 Infiniti G37, 4.5k mi...Bad.

[JonnyO03]

Gents,

Newest UOA up for continued discussion. Cliff notes: Lead/Silicon down, Iron better-ish...

https://bobistheoilguy.com/forums/threads/nissan-ester-5w30-08-infiniti-g37-1-5k-mi.132608/

 

[JonnyO03]

One more update for the curious:

UOA #6: Nissan Ester 5W-30 - '08 Infiniti G37, 5k mi

Cliff notes: Ester still shearing, iron stable but not improving. Trying Penn Ultra next time.